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Earnings Per Share (Tables)
12 Months Ended
Dec. 31, 2016
Earnings Per Share [Abstract]  
Summary Of Basic And Diluted Earnings Per Share
Basic and diluted earnings (loss) per share ("EPS") for the years ended December 31, 2016, 2015, and 2014 were:
 
Year Ended December 31,
 
2016
 
2015
 
2014
 
(in thousands)
Numerator
 
 
 
 
 
Net loss attributable to common stockholders—basic and diluted
$
(31,738
)
 
$
(98,007
)
 
$
(18,962
)
Denominator
 

 
 

 
 

Weighted average common shares outstanding—basic and diluted
73,371

 
75,604

 
85,140

Net loss attributable per common share:
 

 
 

 
 

Basic
$
(0.43
)
 
$
(1.30
)
 
$
(0.22
)
Diluted
$
(0.43
)
 
$
(1.30
)
 
$
(0.22
)